| /* |
| * Copyright 2004,2004 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.cocoon.portal.pluto; |
| |
| import javax.portlet.PortletMode; |
| import javax.portlet.WindowState; |
| |
| import org.apache.cocoon.portal.coplet.CopletInstanceData; |
| import org.apache.cocoon.portal.pluto.om.PortletEntityImpl; |
| import org.apache.pluto.om.window.PortletWindow; |
| import org.apache.pluto.services.information.PortletActionProvider; |
| |
| /** |
| * |
| * |
| * @author <a href="mailto:cziegeler@apache.org">Carsten Ziegeler</a> |
| * |
| * @version CVS $Id: PortletActionProviderImpl.java,v 1.2 2004/03/05 13:02:14 bdelacretaz Exp $ |
| */ |
| public class PortletActionProviderImpl implements PortletActionProvider { |
| |
| /** The target */ |
| protected PortletWindow portletWindow; |
| |
| public PortletActionProviderImpl(PortletWindow portletWindow) { |
| this.portletWindow = portletWindow; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.apache.pluto.services.information.PortletActionProvider#changePortletMode(PortletWindow, PortletMode) |
| */ |
| public void changePortletMode(PortletMode mode) { |
| if ( mode != null ) { |
| final CopletInstanceData cid = ((PortletEntityImpl)portletWindow.getPortletEntity()).getCopletInstanceData(); |
| PortletMode pm = (PortletMode) cid.getAttribute("portlet-mode"); |
| if ( (pm == null && !mode.equals(PortletMode.VIEW)) |
| || (pm != null && !pm.equals(mode)) ) { |
| if ( pm != null ) { |
| cid.setAttribute("previous-portlet-mode", pm); |
| } |
| cid.setAttribute("portlet-mode", mode); |
| } |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.apache.pluto.services.information.PortletActionProvider#changePortletWindowState(PortletWindow, WindowState) |
| */ |
| public void changePortletWindowState(WindowState state) { |
| if ( state != null ) { |
| final CopletInstanceData cid = ((PortletEntityImpl)portletWindow.getPortletEntity()).getCopletInstanceData(); |
| WindowState ws = (WindowState) cid.getAttribute("window-state"); |
| if ( (ws == null && !state.equals(PortletMode.VIEW)) |
| || (ws != null && !ws.equals(state)) ) { |
| if ( ws != null ) { |
| cid.setAttribute("previous-window-state", ws); |
| } |
| cid.setAttribute("window-state", state); |
| } |
| } |
| } |
| |
| } |